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5a82c74822
Also, change sources.redhat.com to sourceware.org.
This patch was automatically generated by running the following shell
script, which uses GNU sed, and which avoids modifying files imported
from upstream:
sed -ri '
s,(http|ftp)(://(.*\.)?(gnu|fsf|sourceware)\.org($|[^.]|\.[^a-z])),https\2,g
s,(http|ftp)(://(.*\.)?)sources\.redhat\.com($|[^.]|\.[^a-z]),https\2sourceware.org\4,g
' \
$(find $(git ls-files) -prune -type f \
! -name '*.po' \
! -name 'ChangeLog*' \
! -path COPYING ! -path COPYING.LIB \
! -path manual/fdl-1.3.texi ! -path manual/lgpl-2.1.texi \
! -path manual/texinfo.tex ! -path scripts/config.guess \
! -path scripts/config.sub ! -path scripts/install-sh \
! -path scripts/mkinstalldirs ! -path scripts/move-if-change \
! -path INSTALL ! -path locale/programs/charmap-kw.h \
! -path po/libc.pot ! -path sysdeps/gnu/errlist.c \
! '(' -name configure \
-execdir test -f configure.ac -o -f configure.in ';' ')' \
! '(' -name preconfigure \
-execdir test -f preconfigure.ac ';' ')' \
-print)
and then by running 'make dist-prepare' to regenerate files built
from the altered files, and then executing the following to cleanup:
chmod a+x sysdeps/unix/sysv/linux/riscv/configure
# Omit irrelevant whitespace and comment-only changes,
# perhaps from a slightly-different Autoconf version.
git checkout -f \
sysdeps/csky/configure \
sysdeps/hppa/configure \
sysdeps/riscv/configure \
sysdeps/unix/sysv/linux/csky/configure
# Omit changes that caused a pre-commit check to fail like this:
# remote: *** error: sysdeps/powerpc/powerpc64/ppc-mcount.S: trailing lines
git checkout -f \
sysdeps/powerpc/powerpc64/ppc-mcount.S \
sysdeps/unix/sysv/linux/s390/s390-64/syscall.S
# Omit change that caused a pre-commit check to fail like this:
# remote: *** error: sysdeps/sparc/sparc64/multiarch/memcpy-ultra3.S: last line does not end in newline
git checkout -f sysdeps/sparc/sparc64/multiarch/memcpy-ultra3.S
96 lines
2.5 KiB
C
96 lines
2.5 KiB
C
/* Separate thread test for pthread_getaffinity_np, pthread_setaffinity_np.
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Copyright (C) 2015-2019 Free Software Foundation, Inc.
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This file is part of the GNU C Library.
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The GNU C Library is free software; you can redistribute it and/or
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modify it under the terms of the GNU Lesser General Public
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License as published by the Free Software Foundation; either
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version 2.1 of the License, or (at your option) any later version.
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The GNU C Library is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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Lesser General Public License for more details.
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You should have received a copy of the GNU Lesser General Public
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License along with the GNU C Library; if not, see
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<https://www.gnu.org/licenses/>. */
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#include <errno.h>
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#include <pthread.h>
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#include <stdbool.h>
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#include <stdio.h>
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#include <stdlib.h>
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/* Defined for the benefit of tst-skeleton-thread-affinity.c, included
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below. This variant runs the functions on a separate thread. */
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struct affinity_access_task
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{
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pthread_t thread;
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cpu_set_t *set;
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size_t size;
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bool get;
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int result;
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};
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static void *
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affinity_access_thread (void *closure)
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{
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struct affinity_access_task *task = closure;
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if (task->get)
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task->result = pthread_getaffinity_np
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(task->thread, task->size, task->set);
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else
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task->result = pthread_setaffinity_np
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(task->thread, task->size, task->set);
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return NULL;
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}
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static int
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run_affinity_access_thread (cpu_set_t *set, size_t size, bool get)
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{
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struct affinity_access_task task =
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{
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.thread = pthread_self (),
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.set = set,
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.size = size,
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.get = get
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};
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pthread_t thr;
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int ret = pthread_create (&thr, NULL, affinity_access_thread, &task);
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if (ret != 0)
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{
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errno = ret;
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printf ("error: could not create affinity access thread: %m\n");
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abort ();
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}
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ret = pthread_join (thr, NULL);
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if (ret != 0)
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{
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errno = ret;
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printf ("error: could not join affinity access thread: %m\n");
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abort ();
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}
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if (task.result != 0)
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{
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errno = task.result;
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return -1;
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}
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return 0;
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}
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static int
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setaffinity (size_t size, const cpu_set_t *set)
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{
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return run_affinity_access_thread ((cpu_set_t *) set, size, false);
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}
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static int
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getaffinity (size_t size, cpu_set_t *set)
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{
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return run_affinity_access_thread (set, size, true);
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}
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#include "tst-skeleton-thread-affinity.c"
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